mirror of https://github.com/upx/upx.git
help_umf.S for MIPS and PPC
modified: p_lx_elf.cpp modified: stub/Makefile modified: stub/src/mips.r3000-linux.elf-help_umf.S modified: stub/src/mipsel.r3000-linux.elf-entry.S modified: stub/src/mipsel.r3000-linux.elf-help_umf.S new file: stub/src/powerpc-linux.elf-help_umf.S
This commit is contained in:
John Reiser
parent
ebe6272ac7
commit
330ac2443c
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@ -1613,7 +1613,8 @@ PackLinuxElf32::buildLinuxLoader(
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addLoader("ELFMAINX");
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// Only if $ARCH-linux.elf-entry.S calls upx_mmap_and_fd instead of memfd_create
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if (this->e_machine != Elf32_Ehdr::EM_PPC) // FIXME: also MIPS?
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if (this->e_machine != Elf32_Ehdr::EM_PPC
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&& this->e_machine != Elf32_Ehdr::EM_MIPS)
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addLoader((sec_arm_attr || is_asl || opt->o_unix.android_shlib)
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? "HUMF_A,UMF_ANDROID"
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: "HUMF_L,UMF_LINUX");
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@ -1588,11 +1588,9 @@ tc.mips.r3000-linux.elf.gcc += -fno-exceptions -fno-asynchronous-unwind-tables
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tc.mips.r3000-linux.elf.gcc += -Wall -W -Wcast-align -Wcast-qual -Wstrict-prototypes -Wwrite-strings -Werror
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mips.r3000-linux.elf-entry.h : $(srcdir)/src/mips.r3000-linux.elf-entry.lds \
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$(srcdir)/src/$$T.S \
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tmp/mips.r3000-linux.elf-upxfd_linux.s
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$(srcdir)/src/$$T.S
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@echo; echo TARGET: $@; echo
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mipsel-linux-gcc-4.1.1 -E -D__mips__ -D__MIPSEB__ -D_TARGET_LINUX_ $(srcdir)/src/$T.S \
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| cat - tmp/mips.r3000-linux.elf-upxfd_linux.s \
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| mipsel-elf-as-20060406 -EB -O -mno-pdr -o tmp/mips.r3000-linux.elf-entry.o
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$(call tc,gpp_mkdep) --mode=c --MMD=$@ --MF=tmp/$T.d $(srcdir)/src/$T.S
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multiarch-ld-2.17 -r --format=elf32-bigmips -Map tmp/$T.map -o tmp/$T.bin \
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@ -1601,21 +1599,6 @@ mips.r3000-linux.elf-entry.h : $(srcdir)/src/mips.r3000-linux.elf-entry.lds \
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$(call tc,f-embed_objinfo_without_xstrip,tmp/$T.bin)
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$(call tc,bin2h) tmp/$T.bin $@
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tmp/mips.r3000-linux.elf-upxfd_linux.s : $(srcdir)/src/upxfd_linux.c
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@echo; echo TARGET: $@; echo
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cp $< tmp/mips.r3000-linux.elf-upxfd_linux.c
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( cd tmp; \
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mipsel-linux-gcc-4.1.1 -meb -march=r3000 -mno-abicalls -mabi=eabi -G0 -nostdinc -MMD \
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-fno-exceptions -fno-asynchronous-unwind-tables \
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-Wall -W -Wcast-align -Wcast-qual -Wstrict-prototypes -Wwrite-strings -Werror \
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-I../src -S -O mips.r3000-linux.elf-upxfd_linux.c; \
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sed < mips.r3000-linux.elf-upxfd_linux.s > mips.r3000-linux.elf-upxfd_linux.ii \
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-e 's/^\t\.text/ section UMF_LINUX/' \
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-e 's/ j[ ][ ]*$$L/ b $$L/' \
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-e 's/ jal[ ][ ]*\([^\$$]\)/ bal \1/' ; \
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mv mips.r3000-linux.elf-upxfd_linux.ii mips.r3000-linux.elf-upxfd_linux.s \
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)
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mips.r3000-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
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$(srcdir)/src/$$T.S \
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tmp/mips.r3000-linux.elf-main2.s \
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@ -1642,6 +1625,26 @@ mips.r3000-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
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# "unrecognized program segment header size" $(call tc,sstrip) tmp/$T.bin
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$(call tc,bin2h) tmp/$T.bin $@
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tmp/mips.r3000-linux.elf-upxfd_linux.s : $(srcdir)/src/upxfd_linux.c
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@echo; echo TARGET: $@; echo
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cp $< tmp/mips.r3000-linux.elf-upxfd_linux.c
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( cd tmp; \
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mipsel-linux-gcc-4.1.1 -mel -march=r3000 -mno-abicalls -mabi=eabi -G0 -nostdinc -MMD \
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-fno-exceptions -fno-asynchronous-unwind-tables \
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-Wall -W -Wcast-align -Wcast-qual -Wstrict-prototypes -Wwrite-strings -Werror \
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-D__mips__ -D__MIPS__ -D__MIPSEL__ -D_TARGET_LINUX_\
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-I../src -S -O mips.r3000-linux.elf-upxfd_linux.c -o - \
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| cat ../src/mips.r3000-linux.elf-help_umf.S - \
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| sed > mips.r3000-linux.elf-upxfd_linux.s \
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-e '/section .gcc_compiled/d' \
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-e '/section .mdebug.eabi/d' \
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-e '/^\t\.file\t/d' \
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-e 's/^\t\.text/ .section UMF_LINUX, "ax"/' \
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-e 's/[ \t]j[ \t][ \t]*$$31/ jr $$31/' \
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-e 's/[ \t]j[ \t]/ b /' \
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-e 's/[ \t]jal[ \t]/ bal /' \
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)
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tmp/mips.r3000-linux.elf-main2.s: $(srcdir)/src/i386-linux.elf-main2.c
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@echo; echo TARGET: $@; echo
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cp $< tmp/mips.r3000-linux.elf-main2.c
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@ -1657,8 +1660,9 @@ tmp/mips.r3000-linux.elf-main2.s: $(srcdir)/src/i386-linux.elf-main2.c
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-e '/^\t\.file\t/d' \
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-e 's/L[0-9][0-9]*/L7&/g' \
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-e $$(cat ../src/dollar-dollar.sed) \
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-e 's/ j[ ][ ]*$$L/ b $$L/' \
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-e 's/ jal[ ][ ]*\([^\$$]\)/ bal \1/' \
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-e 's/[ \t]j[ \t][ \t]*$$31/ jr $$31/' \
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-e 's/[ \t]j[ \t]/ b /' \
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-e 's/[ \t]jal[ \t]/ bal /' \
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; \
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mv mips.r3000-linux.elf-main2.ii mips.r3000-linux.elf-main2.s \
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)
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@ -1702,12 +1706,10 @@ tc.mipsel.r3000-linux.elf.gcc += -fno-exceptions -fno-asynchronous-unwind-tables
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tc.mipsel.r3000-linux.elf.gcc += -Wall -W -Wcast-align -Wcast-qual -Wstrict-prototypes -Wwrite-strings -Werror
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mipsel.r3000-linux.elf-entry.h : $(srcdir)/src/mipsel.r3000-linux.elf-entry.lds \
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$(srcdir)/src/$$T.S \
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tmp/mipsel.r3000-linux.elf-upxfd_linux.s
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$(srcdir)/src/$$T.S
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@echo; echo TARGET: $@; echo
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mipsel-linux-gcc-4.1.1 -E -mel -march=r3000 -mno-abicalls -mabi=eabi -G0 -nostdinc -MMD \
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-D__mipsel__ -D__MIPSEL__ -D_TARGET_LINUX_ $(srcdir)/src/$T.S \
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| cat - tmp/mipsel.r3000-linux.elf-upxfd_linux.s \
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| mipsel-elf-as-20060406 -EL -O -mno-pdr -o tmp/mipsel.r3000-linux.elf-entry.o
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$(call tc,gpp_mkdep) --mode=c --MMD=$@ --MF=tmp/$T.d $(srcdir)/src/$T.S
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multiarch-ld-2.17 -r --format=elf32-littlemips -Map tmp/$T.map -o tmp/$T.bin \
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@ -1716,25 +1718,6 @@ mipsel.r3000-linux.elf-entry.h : $(srcdir)/src/mipsel.r3000-linux.elf-entry.lds
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$(call tc,f-embed_objinfo_without_xstrip,tmp/$T.bin)
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$(call tc,bin2h) tmp/$T.bin $@
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tmp/mipsel.r3000-linux.elf-upxfd_linux.s : $(srcdir)/src/upxfd_linux.c
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@echo; echo TARGET: $@; echo
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cp $< tmp/mipsel.r3000-linux.elf-upxfd_linux.c
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( cd tmp; \
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mipsel-linux-gcc-4.1.1 -mel -march=r3000 -mno-abicalls -mabi=eabi -G0 -nostdinc -MMD \
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-fno-exceptions -fno-asynchronous-unwind-tables \
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-Wall -W -Wcast-align -Wcast-qual -Wstrict-prototypes -Wwrite-strings -Werror \
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-D__mips__ -D__MIPS__ -D__MIPSEL__ -D_TARGET_LINUX_\
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-I../src -S -O mipsel.r3000-linux.elf-upxfd_linux.c; \
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sed < mipsel.r3000-linux.elf-upxfd_linux.s > mipsel.r3000-linux.elf-upxfd_linux.ii \
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-e '/section .gcc_compiled/d' \
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-e '/section .mdebug.eabi/d' \
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-e '/^\t\.file\t/d' \
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-e 's/^\t\.text/ section UMF_LINUX/' \
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-e 's/ j[ ][ ]*$$L/ b $$L/' \
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-e 's/ jal[ ][ ]*\([^\$$]\)/ bal \1/' ; \
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mv mipsel.r3000-linux.elf-upxfd_linux.ii mipsel.r3000-linux.elf-upxfd_linux.s \
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)
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mipsel.r3000-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
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$(srcdir)/src/$$T.S \
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tmp/mipsel.r3000-linux.elf-main2.s \
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@ -1761,6 +1744,26 @@ mipsel.r3000-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
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# "unrecognized program segment header size" $(call tc,sstrip) tmp/$T.bin
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$(call tc,bin2h) tmp/$T.bin $@
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tmp/mipsel.r3000-linux.elf-upxfd_linux.s : $(srcdir)/src/upxfd_linux.c
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@echo; echo TARGET: $@; echo
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cp $< tmp/mipsel.r3000-linux.elf-upxfd_linux.c
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( cd tmp; \
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mipsel-linux-gcc-4.1.1 -mel -march=r3000 -mno-abicalls -mabi=eabi -G0 -nostdinc -MMD \
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-fno-exceptions -fno-asynchronous-unwind-tables \
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-Wall -W -Wcast-align -Wcast-qual -Wstrict-prototypes -Wwrite-strings -Werror \
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-D__mips__ -D__MIPS__ -D__MIPSEL__ -D_TARGET_LINUX_\
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-I../src -S -O mipsel.r3000-linux.elf-upxfd_linux.c -o - \
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| cat ../src/mipsel.r3000-linux.elf-help_umf.S - \
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| sed > mipsel.r3000-linux.elf-upxfd_linux.s \
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-e '/section .gcc_compiled/d' \
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-e '/section .mdebug.eabi/d' \
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-e '/^\t\.file\t/d' \
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-e 's/^\t\.text/ .section UMF_LINUX, "ax"/' \
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-e 's/[ \t]j[ \t][ \t]*$$31/ jr $$31/' \
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-e 's/[ \t]j[ \t]/ b /' \
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-e 's/[ \t]jal[ \t]/ bal /' \
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)
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tmp/mipsel.r3000-linux.elf-main2.s: $(srcdir)/src/$$T.c $(srcdir)/src/i386-linux.elf-main2.c
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@echo; echo TARGET: $@; echo
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$(call tc,gcc) -S -D__mipsel__ -D_TARGET_LINUX_ -O $< -o - \
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@ -1769,8 +1772,9 @@ tmp/mipsel.r3000-linux.elf-main2.s: $(srcdir)/src/$$T.c $(srcdir)/src/i386-linux
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-e '/^\t\.file\t/d' \
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-e 's/L[0-9][0-9]*/L7&/g' \
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-e $$(cat src/dollar-dollar.sed) \
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-e 's/ j[ ][ ]*$$L/ b $$L/' \
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-e 's/ jal[ ][ ]*\([^\$$]\)/ bal \1/' \
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-e 's/[ \t]j[ \t][ \t]*$$31/ jr $$31/' \
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-e 's/[ \t]j[ \t]/ b /' \
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-e 's/[ \t]jal[ \t]/ bal /' \
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>$@
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@ -1884,6 +1888,7 @@ powerpc-linux.elf-entry.h : $(srcdir)/src/$$T.S
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powerpc-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
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tmp/$$T.o \
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tmp/powerpc-linux.elf-help_umf.o \
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tmp/powerpc-linux.elf-upxfd_linux.o \
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tmp/powerpc-expand.o \
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tmp/powerpc-linux.elf-main2.o
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@ -1899,6 +1904,9 @@ tmp/powerpc-linux.elf-main2.o : $(srcdir)/src/$$T.c
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$(call tc,gcc) -c $< -o $@
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$(call tc,f-objstrip,$@)
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tmp/powerpc-linux.elf-help_umf.o: $(srcdir)/src/$$T.S
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$(call tc,gcc) -c $< -o $@
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tmp/powerpc-linux.elf-upxfd_linux.o : $(srcdir)/src/upxfd_linux.c
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$(call tc,gcc) -c -O $< -o $@
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$(call tc,objcopy) --rename-section .text=UMF_LINUX -R .comment -R .data -R .bss -R .note.GNU-stack $@
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@ -2036,8 +2044,9 @@ tmp/powerpc64le-linux.elf-main2.s: $(srcdir)/src/$$T.c $(srcdir)/src/amd64-linux
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| sed -e '/^\t\.file\t/d' \
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-e 's/L[0-9][0-9]*/L7&/g' \
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-e $$(cat src/dollar-dollar.sed) \
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-e 's/ j[ ][ ]*$$L/ b $$L/' \
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-e 's/ jal[ ][ ]*\([^\$$]\)/ bal \1/' \
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-e 's/[ \t]j[ \t][ \t]*$$31/ jr $$31/' \
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-e 's/[ \t]j[ \t]/ b /' \
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-e 's/[ \t]jal[ \t]/ bal /' \
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>$@
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powerpc64-linux.elf%.h : tc_list = powerpc64-linux.elf default
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@ -2092,8 +2101,9 @@ tmp/powerpc64-linux.elf-main2.s: $(srcdir)/src/$$T.c $(srcdir)/src/amd64-linux.e
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| sed -e '/^\t\.file\t/d' \
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-e 's/L[0-9][0-9]*/L7&/g' \
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-e $$(cat src/dollar-dollar.sed) \
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-e 's/ j[ ][ ]*$$L/ b $$L/' \
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-e 's/ jal[ ][ ]*\([^\$$]\)/ bal \1/' \
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-e 's/[ \t]j[ \t][ \t]*$$31/ jr $$31/' \
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-e 's/[ \t]j[ \t]/ b /' \
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-e 's/[ \t]jal[ \t]/ bal /' \
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>$@
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# /***********************************************************************
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@ -1 +1,11 @@
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#include "mipsel.r3000-linux.elf-help_umf.S"
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.section HUMF_A, "ax"
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.set noreorder
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j upx_mmap_and_fd_android
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nop
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.set reorder
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.section HUMF_L, "ax"
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.set noreorder
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j upx_mmap_and_fd_linux
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nop
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.set reorder
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@ -186,9 +186,10 @@ eof_n2b:
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jr ra
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addiu sp,4
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.balign 4
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upx_mmap_and_fd: .globl upx_mmap_and_fd
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// section UMF_LINUX or UMF_ANDROID goes here
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// Not needed because call memfd_create directly instead of upx_mmap_and_fd
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// .balign 4
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//upx_mmap_and_fd: .globl upx_mmap_and_fd
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// // section UMF_LINUX or UMF_ANDROID goes here
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section ELFMAINZ; .set noreorder
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L72:
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@ -1,5 +1,11 @@
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.section HUMF_A, "ax"
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.set noreorder
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j upx_mmap_and_fd_android
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nop
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.set reorder
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.section HUMF_L, "ax"
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.set noreorder
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j upx_mmap_and_fd_linux
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nop
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.set reorder
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@ -0,0 +1,5 @@
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.section HUMF_A, "ax"
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b upx_mmap_and_fd_android
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.section HUMF_L, "ax"
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b upx_mmap_and_fd_linux
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